From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Nicholas A. Bellinger" Subject: [RFC v3 11/15] mpt2sas: Add scsi_cmd_get_serial() call Date: Thu, 23 Sep 2010 16:39:02 -0700 Message-ID: <1285285142-16561-1-git-send-email-nab@linux-iscsi.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-scsi , linux-kernel , Vasu Dev , Tim Chen , Andi Kleen Cc: James Smart , Andrew Vasquez , FUJITA Tomonori , Hannes Reinecke , Joe Eykholt , Christoph Hellwig , MPTFusionLinux , "eata.c maintainer" , Nicholas Bellinger List-Id: linux-scsi@vger.kernel.org From: Nicholas Bellinger This patch adds a scsi_cmd_get_serial() call in _scsih_qcmd() to setup a valid struct scsi_cmnd->serial_number because mpt2sas_scsih_issue_tm() still depends upon this being set. Signed-off-by: Nicholas A. Bellinger --- drivers/scsi/mpt2sas/mpt2sas_scsih.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index 16e99b6..1234134 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -3325,6 +3325,11 @@ _scsih_qcmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *)) u16 smid; scmd->scsi_done = done; + /* + * Call scsi_cmd_get_serial() because we need a valid serial number + * in mpt2sas_scsih_issue_tm() + */ + scsi_cmd_get_serial(scmd); sas_device_priv_data = scmd->device->hostdata; if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { scmd->result = DID_NO_CONNECT << 16; -- 1.7.3